package com.richard.bridge;

//抽象的电脑类型类
public abstract class Computer {

    //组合、品牌     桥
    protected Brand brand;

    public Computer(Brand brand) {
        this.brand = brand;
    }

    public void info(){

        //自带品牌
        brand.info();
    }
}

class Desktop extends Computer{

    public Desktop(Brand brand) {
        super(brand);
    }

    @Override
    public void info() {
        super.info();
        System.out.println("台式机");
    }
}



class Laptop extends Computer{

    public Laptop(Brand brand) {
        super(brand);
    }

    @Override
    public void info() {
        super.info();
        System.out.println("笔记本");
    }
}